FAQ

Frequently asked questions about what-is.

General

What is what-is?

what-is is an AI-powered definition lookup service. Enter any keyword and get an instant, accurate definition generated by advanced language models.

How accurate are the definitions?

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What topics can I look up?

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API & Billing

How do API credits work?

Each definition lookup consumes 1 credit. You can purchase credits in the Billing section.

What payment methods do you accept?

We accept PayPal for all credit purchases.

Is there a free tier?

Lorem ipsum dolor sit amet. The Playground requires credits to use.

How do I get an API key?

1. Sign in at example.com/login
2. Go to API Keys
3. Click "Add Key" and copy your key

API keys use the wi_live_ prefix and are hashed for security.

Security

How is my data handled?

• Queries are processed and immediately discarded
• We do not store or use your queries for training
• API keys are hashed using SHA-256 before storage
• All traffic is encrypted using TLS 1.3

Is what-is GDPR compliant?

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Technical

What is the API rate limit?

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What is the maximum keyword length?

Keywords must be between 1 and 100 characters.

Support

How do I get help?

• Email: quochuy.dev@gmail.com
• GitHub: github.com/quochuydev/what-is